package com.lcf.system.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.lcf.system.entity.RuleUser;

/**
 * 规则报名表(RuleUser)表服务接口
 *
 * @author lcf
 * @since 2025-05-03 11:45:10
 */
public interface RuleUserService extends IService<RuleUser> {
    /**
     * 报名
     */
    boolean signUp(long ruleId);
}

